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Most consistent, highest performing, and quietest hydraulic lifter on the market

Part Number 85301-12 (133032529)
MADE IN USA
$548.95
In stockShips by 21st Oct

Description

COMP Cams Evolution HCT (Hydraulic Cartridge Technology) is a new patented tappet. The Evolution HCT tappet provides most consistent performance of any set of lifters in the aftermarket. A combination of self-contained hydraulic cartridge and accompanying reduced oil volume that is less effected by oil aeration delivers the most consistent bleed rates between each lifter. The smaller volume within the hydraulic cartridge creates one of the most responsive and quietest lifters on the market. Startup noise is greatly reduced and a precision controlled bleed down rate ensure excellent performance at high RPM. The patented cartridge design also allows for an incredibly stiff lifter body, greatly reducing body distortion and further ensuring consistent hydraulic performance. This patented HCT tappet is not just a performance Original Equipment replacement. This is an all new bespoke design started from a blank canvas developed to meet the demanding performance and durability our customers desire.Also, as an industry first the hydraulic element of this patented lifter is serviceable, allowing anyone to rebuild their lifters in their own garage.

COMP Cams® is the leading American manufacturer of high-quality, performance-based internal engine components, including camshafts, valve springs, rocker arms, lifters, pushrods, and other valve train components. We help our customers with innovative technological advancements through extensive research and development. Our quality workmanship and engineering ensure confidence for racers and street performance enthusiasts. COMP Cams is a proud member of the Edelbrock Group family of brands, which include Edelbrock®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®. Headquartered in Olive Branch, Mississippi, COMP Cams remains an innovative American company focused on results-driven technology and superior customer support. We believe in the automotive lifestyle and continue to support the passion for our American pastime. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.

Features & benefits

  • Designed to meet the demanding performance and durability needs of today's high performance engines
  • Most consistent performing lifters available
  • Quietest hydraulic lifters on the market
  • Patented design

Specifications

Color Lifter
Country Of Origin USA
Lifter Body Diameter 0.842
Lifter Finish As Ground
Lifter Overall Height 3.23
Lifter Seat Cup Diameter 0.3125
Lifter Seat Height* 2.475
Lifter Style Hydraulic Roller
Lifter Travel 0.15
Lifter Wheel Diameter 0.7
Linkbar Bottom 2.59
Oil Band Bottom 0.93
Oil Band Top 1.42
Pushrod Seat Offset N/A
Recommended Preload 0.1
Retention Method Linkbar
Roller Type Needle Bearing
Street Legal Yes

Warranty

12 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

$548.95

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